This C Program generates fibonacci series. In fibonacci series the first two numbers in the Fibonacci sequence are 0 and 1 and each subsequent number is the sum of the previous two. For example fibonacci series is 0, 1, 1, 2, 3, 5, 8,13, 21…………

Here is source code of the C program to generate fibonacci series. The C program is successfully compiled and run on a Linux system. The program output is also shown below.

`/*`

`* C program to generate Fibonacci Series. Fibonacci Series`

`* is 0 1 1 2 3 5 8 13 21 ...`

`*/`

`#include <stdio.h>`

void main()

`{`

int fib1 = 0, fib2 = 1, fib3, limit, count = 0;

printf("Enter the limit to generate the Fibonacci Series \n");

scanf("%d", &limit);

printf("Fibonacci Series is ...\n");

printf("%d\n", fib1);

printf("%d\n", fib2);

count = 2;

while (count < limit)

`{`

fib3 = fib1 + fib2;

`count++;`

printf("%d\n", fib3);

fib1 = fib2;

fib2 = fib3;

`}`

`}`

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$ cc pgm40.c $ a.out Enter the limit to generate the Fibonacci Series 6 Fibonacci Series is ... 0 1 1 2 3 5

**Sanfoundry Global Education & Learning Series – 1000 C Programs.**

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If you wish to look at other example programs on Mathematical Functions, go to C Programming Examples on Mathematical Functions. If you wish to look at programming examples on all topics, go to C Programming Examples.